1696316568 has 64 divisors (see below), whose sum is σ = 4276800000. Its totient is φ = 560660352.

The previous prime is 1696316543. The next prime is 1696316581. The reversal of 1696316568 is 8656136961.

It is a self number, because there is not a number n which added to its sum of digits gives 1696316568.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2358913 + ... + 2359631.

It is an arithmetic number, because the mean of its divisors is an integer number (66825000).

Almost surely, 2^1696316568 is an apocalyptic number.

It is an amenable number.

1696316568 is an abundant number, since it is smaller than the sum of its proper divisors (2580483432).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1696316568 is a wasteful number, since it uses less digits than its factorization.

1696316568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424 (or 1420 counting only the distinct ones).

The product of its digits is 1399680, while the sum is 51.

The square root of 1696316568 is about 41186.3638598991. The cubic root of 1696316568 is about 1192.6205854441.

The spelling of 1696316568 in words is "one billion, six hundred ninety-six million, three hundred sixteen thousand, five hundred sixty-eight".